From 5e6fd0d1e148554c94d30ba7ed4ffe2eddc07c78 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: Sat, 12 Feb 2022 11:56:02 +0800
Subject: [PATCH] !429 修复自定义组件`file-upload`无法显示第一个文件，列表显示的文件比实际文件少一个的问题 Merge pull request !429 from hjk2008/master
---
ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java | 12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java b/ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java
index 12ef551..3407f80 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java
@@ -63,7 +63,8 @@
// xss过滤
json = EscapeUtil.clean(json).trim();
- final ByteArrayInputStream bis = new ByteArrayInputStream(json.getBytes("utf-8"));
+ byte[] jsonBytes = json.getBytes("utf-8");
+ final ByteArrayInputStream bis = new ByteArrayInputStream(jsonBytes);
return new ServletInputStream()
{
@Override
@@ -76,6 +77,12 @@
public boolean isReady()
{
return true;
+ }
+
+ @Override
+ public int available() throws IOException
+ {
+ return jsonBytes.length;
}
@Override
@@ -99,7 +106,6 @@
public boolean isJsonRequest()
{
String header = super.getHeader(HttpHeaders.CONTENT_TYPE);
- return MediaType.APPLICATION_JSON_VALUE.equalsIgnoreCase(header)
- || MediaType.APPLICATION_JSON_UTF8_VALUE.equalsIgnoreCase(header);
+ return StringUtils.startsWithIgnoreCase(header, MediaType.APPLICATION_JSON_VALUE);
}
}
\ No newline at end of file
--
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